SU97192A1 - Vertical spindle double twist for anti-spin twisting machines - Google Patents

Description

The subject of the invention is a vertical spindle with a twist twist for and twist. Beethole torsion machine using a planetary wheel, introduced in BpaHicHiie from an eccentric Nsindel spindle and rolling the inner surface of the wheel, for co-curved rotational holders, buttranslated vran1, and spindle.

The 1 spindle is meaningful; 1No1 is 1 StepNew1, plots the derivative.

The peculiarity of the vertical spindle is that the planetary wheel is a stunica-like wheel, it is not strung on its rim and the oil reservoir, KOTOpbiii, is part of the outer surface of a half-ceramic, pressed into the hub, and is cleaned and cleaned. .

For the purpose of cutting the rim of the hub rim, it is made of an elastic material).

In another embodiment, the planetary wheel bearing is equipped with (l; lb: fcggil. On the modem ST15uy1Ts1P with the working surface 5 of the eccentric and immersed J OHHOM in the tank with oil.

Ma. 1 depicts writing oe spindle without opepowanie; on fng. 2-vertical section of the planetary wheel with fitnno: lubricant; on a flash 3 section on .4,4 in FIG. 2

No. 97192

The spindle is fastened on the machine with the help of a base (not shown in the drawing), in the bearing sleeve of which the forearm 7 of the turntable 2 enters, bearing its body. spindle 4 spindles.

1 ron1intein 2 is loaded with a cylindrical spring (not shown in the drawing), turning the bracket around the finger / and pressing the jawiei block 5 to the spindle drive belt for the spindle of the spindle into the wedge 1.

On the top of 6 spindle shnandel using a radial thrust ball bearing 7 and a radial ball nodshnnik 8: 1opti №van katugnkoderzhatel 9, bearing a coil 10 with butlezhashey twist nnto //. The reel seat, made (for the production expansion) of two parts / 2 and / 5, is provided with a thread separator 14 and three 10-Duplex 1 H 4 one-time balls / 5 for installation of the Hi kn.

The reel seat is mounted on a 1np n1deli of the spindle of the HOMOHIH spindle (enclosed in it) for the yoke, made of two parts J6 and 17, equipped with tanks 18 and 19 for oil.

To soften vibratory shocks and a self-installed coil holder of the spindle during operation of the spindle between the holder of the stud 8 and the cathode holder, the shock absorber in the form of a ring 20 of elastic material is nomen.

The raising of oil from tanks 18 and 19 onto the ball bearings of bearings 7 and S is carried out by sockets 21 and 22, put on the spindle and partially loaded into the oil tank.

For rotation of the coil holder, a planetary wheel is used, rotated loosely on the eccentric 23 Schiedel spindle and running around the outside surface of the inner surface of the stationary ring 24 fixed on the swivel bracket 2.

The planetary wheel is made in the form of a pivot 25, connected to the coil holder of the helical external 26 and equipped with a replaceable rim 27 n with an oil reservoir 28 connected to a part of the outer surface of the cermet bearing 29, which is pressed into the pitch and transfers the lubricant through its pores to the working surface of the spindle eccentric.

When the spindle spindle is rotated by means of an eccentric, the planetary wheel with a rim 27 rolls around the stationary ring 24 n and rotates around its own axis, opposite to the rotation of the spindle spindle. The planetary wheel informs the catcher rotation in the same direction. The ends of the coil spring 26 connecting the coil holder to the planet wheel are reinforced in the shoulders of the coil holder and the stunits.

The oil in tanks 18, 19 and 28 is non-periodically replenished but as far as it is consumed.

In another embodiment, the planetary wheel is equipped with a lubricating wick 30, tucked into the radial groove of the underside 31 and unloaded with its end into the reservoir 28 with oil.

A torsion of GN // from the coil 10 is threaded through the runner 32, the hollow axis of the coil holder and the spindle of the spindle and flows through the side channel of the shnindel to the torsion disk 33 equipped with a yarn feeder 34 and a cracker 35 for guiding the thread. From the spinning disk, the thread enters the peephole 36 and is applied to a reel that receives the finished twisted thread.

The slider is freely suspended at the yarn 11 descending from the spool and rotates with it inside the yarn separator 14 at the speed of the unwound yarn. The runner hangs up depending on the thread number,

is a means for tensioning the thread and. making movement along the inner surface of the wall of the thread separator, it is necessary to wind the thread from the spool.

Subject invention

Claims (3)

1. Vertical spindle double twist for beskoltsevnogo twist spinning machines with irons, making the discs on the planetary wheel irized away from the eccentric of the spindle spindles and rolling around the inner ring of the fixed ring, d,; 1 soobshcheniku to the holder of the stationary ring, e,; that, in order to simplify the design of the spindle, the planetary wheel is made in the form of a hub, carrying a removable rim and provided with an oil reservoir, communicating with a part of the outer surface metal-ceramic sub-base, pressed into the hub and transmitting through its pores lubricant to the working surface of the spindle eccentric spindle. 2. The form of the spindle according to claim 1, which is such that the bearing of the planetary wheel is provided with a lubricating wick, interacting with the working surface of the eccentric and the immersed end in the oil reservoir. 3. The form of the spindle according to claim I, characterized in that, in order to reduce noise, the hub rim is made of an elastic material. - 3 -L 97192